Ball thrower



FIG. 1 is a top view of a ball thrower of my new design;

FIG. 2 is a bottom view of the ball thrower thereof;

FIG. 3 is a right-side view of the ball thrower;

FIG. 4 is a right-side view of the ball thrower being shown in an alternate configuration;

FIG. 5 is a left-side view of the ball thrower of FIG. 3;

FIG. 6 is a left-side view of the ball thrower of FIG. 4;

FIG. 7 is a front view of the ball thrower of FIG. 3;

FIG. 8 is a front view of the ball thrower of FIG. 4;

FIG. 9 is a rear view of the ball thrower of FIG. 3;

FIG. 10 is a rear view of the ball thrower of FIG. 4;

FIG. 11 is a perspective view of the ball thrower of FIG. 3; and,

FIG. 12 is a perspective view of the ball thrower of FIG. 4.

Portions of the claimed design are shown separated and bound by a bracket to indicate indeterminate length. 

CLAIM The ornamental design for a ball thrower, as shown and described. 